4445448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 64

約数和(自身を含む): 12994560

約数和(自身を除く): 8549112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 563, 564, 658, 987, 1126, 1128, 1316, 1689, 1974, 2252, 2632, 3378, 3941, 3948, 4504, 6756, 7882, 7896, 11823, 13512, 15764, 23646, 26461, 31528, 47292, 52922, 79383, 94584, 105844, 158766, 185227, 211688, 317532, 370454, 555681, 635064, 740908, 1111362, 1481816, 2222724, 4445448]

約数ペア:

[(1, 4445448), (2, 2222724), (3, 1481816), (4, 1111362), (6, 740908), (7, 635064), (8, 555681), (12, 370454), (14, 317532), (21, 211688), (24, 185227), (28, 158766), (42, 105844), (47, 94584), (56, 79383), (84, 52922), (94, 47292), (141, 31528), (168, 26461), (188, 23646), (282, 15764), (329, 13512), (376, 11823), (563, 7896), (564, 7882), (658, 6756), (987, 4504), (1126, 3948), (1128, 3941), (1316, 3378), (1689, 2632), (1974, 2252)]